Post Offices
Post Offices in & near Cornwall, New York. Operating hours, locations, phone/fax number, services information.
Cornwall On Hudson Post Office
Post Office in Cornwall on Hudson, New York on Hudson St Ste 1. Operating hours, phone number, services information, and other locations.
Address: 237 Hudson St Ste 1, Cornwall on Hudson, NY 12520
Phone: 845-534-9783
Fax: 845-534-3849
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 5:00pmTuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday 8:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 7:00am - 5:30pmTuesday 7:00am - 5:30pm
Wednesday 7:00am - 5:30pm
Thursday 7:00am - 5:30pm
Friday 7:00am - 5:30pm
Saturday 7:00am - 3:00pm
Sunday Closed
Last Collection Times
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00am
Sunday Closed